CVE-2026-0522: Local File Inclusion in the File Upload/Download Process
A local file inclusion vulnerability in the upload/download flow of the VertiGIS FM application allows authenticated attackers to read arbitrary files from the server by manipulating a file's path during its upload. When the file is subsequently downloaded, the file in the attacker controlled path is returned. Due to the application's ASP.NET architecture, this could potentially lead to remote code execution when the "web.config" file is obtained. Furthermore, the application resolves UNC paths which may enable NTLM-relaying attacks.
This issue affects VertiGIS FM: 10.5.00119 (0d29d428).
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-0522?
CVE-2026-0522 has been classified as a medium severity vulnerability.
How do I fix CVE-2026-0522?
To fix CVE-2026-0522, update the VertiGIS FM application to the latest version released by the vendor.
What type of vulnerability is CVE-2026-0522?
CVE-2026-0522 is a local file inclusion vulnerability that allows authenticated attackers to read arbitrary files from the server.
Which software versions are affected by CVE-2026-0522?
CVE-2026-0522 affects VertiGIS FM version 10.5.00119.
Who can exploit CVE-2026-0522?
CVE-2026-0522 can be exploited by authenticated attackers who can manipulate file paths during the upload process.